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Category: space

Solar System Colonization Strategies

Whether its pioneering spirit and an urge to explore or a chance to make a fortune or new life out in space, colonization of our solar system may pursue many strategies across many new worlds.

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Credits:
Solar System Colonization Strategies.
Science & Futurism with Isaac Arthur.
Episode 316, November 11, 2021
Written, Produced & Narrated by Isaac Arthur.

Editors:
A.T. Long.
Keith Blockus.
Sig’unnr.

Cover Art:
Jakub Grygier https://www.artstation.com/jakub_grygier.

Graphics:

Continue reading “Solar System Colonization Strategies” | >

Megastructure Death

Megastructures of the future may range in size from cities to entire galaxies, and must be built to withstand damage and time, but how is this done and what happens when a megastructure dies?

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Credits:
Megastructure Death.
Science & Futurism with Isaac Arthur.
Episode 308, September 16, 2021
Written, Produced & Narrated by Isaac Arthur.

Editors:
A.T. Long.
Curt Hartung.
Jason Burbank.
Jerry Guern.
Keith Blockus.

Cover Art:
Jakub Grygier https://www.artstation.com/jakub_grygier.

Graphics:

Continue reading “Megastructure Death” | >

Nearby red dwarf star hosts at least four planets—with one in the habitable zone

In 2020, a study confirmed that two planets orbited the nearby red dwarf, GJ 887. Now, astronomers have confirmed the existence of two additional planets orbiting GJ 887 in a new study published in Astronomy and Astrophysics. The new study suggests that one of these newly confirmed planets is in the habitable zone.

GJ 887 is a bright red dwarf star about 10.7 light years away from our solar system—a relatively short distance compared to other star systems. The previous study showed two non-transiting exoplanets with short orbital periods of 9 and 21 days and a potential third planet with a period of 50 days. At the time, available data could not differentiate whether the signal that was interpreted as potentially being from the third planet was coming from a planet or magnetic activity from the star.

Red dwarf stars are prime targets for finding low-mass planets in the habitable zone (HZ)—a region within a particular distance from a star where a planet’s surface temperature allows for the existence of liquid water. The team involved in the new study aimed to determine whether this potential third planet could be confirmed and whether there might be any additional planets.

The 15 Most Powerful Space Gods in Fiction

In the vast scale of the cosmos, the word “God” takes on a terrifying new meaning. Today, our channel performs a deep dive into the 15 most powerful space gods in fiction, ranking them not just by their size, but by their ability to rewrite the source code of reality itself. From the machine “janitors” of Mass Effect to the narrative-bending power of The One Above All, we break down six tiers of cosmic authority. We explore the “Neural Physics” of the Precursors, the entropic hunger of Unicron, and the conceptual nightmare of the Chaos Gods. In this video, we cover:
Tier 1: The Material Masters (Reapers, C’tan, Precursors)
Tier 2: The Chaos Agents (The Outsider, Bill Cipher)
Tier 3: The Entropic Consumers (Unicron, The Witness)
Tier 4: The Multiversal Shapers (The Q, Zeno, Anti-Spiral)
Tier 5: The Conceptual Deities (Arceus, Chaos Gods, Azathoth)
Tier 6: The Ultimate Sources (The Presence, The One Above All)

Which of these cosmic entities has the best design? Let us know in the comments! Watch Next: [Link] Star Destroyer vs. Mass Effect Reaper: Technical Breakdown Subscribe to Our Channel for more engineering and lore comparisons!

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